function checkSearchForm(form){

if ((form.textfield.value.length == 0) || (form.textfield.value == 'Enter search criteria') || (form.textfield.value.length == 0)){
   alert('Please enter a search phrase in the space provided.');
	form.textfield.focus();
   return false;
}
}

function checkPhysicianSearch(form){
/*
var i;
i=form.specialty.selectedIndex;

if((i==0) && ((form.keyword.value.length == 0) || (form.keyword.value == 'Enter Doctor name, location or zip'))){
	alert('Please select a specialty or enter a physician name.');
	form.keyword.focus();
	return false;
}
*/
}